Prototype and evaluate AI applications for data and marketing workflows.
Develop production data agents and backend services with Node.js and TypeScript.
Design AI-assisted experiences and choose AI architectures for real user workflows.
The company builds AI capabilities for B2B marketing and data workflows, helping users turn customer data into useful insights and actions. It operates like a small, high-velocity startup team focused on shipping production-ready AI products.
Identify high-impact opportunities to improve software development with AI, partnering with engineering teams.
Design, build, deploy, and operate production-grade AI tooling and agentic workflows.
Build shared AI infrastructure and evaluation frameworks to measure impact on productivity.
GameChanger builds a platform to experience youth sports moments, helping families elevate the next generation. They are a remote-first tech company with a dynamic culture focused on community and innovation.
Build tools for understanding traces, evaluating agent behavior, and turning results into improvements.
Run experiments on Mastra's primitives to find where they fall short and improve configuration and behavior.
Help turn findings into capabilities developers can use in their own applications.
Mastra is the open-source TypeScript framework for building AI agents. We're a small, fully remote team backed by Y Combinator and Spark Capital with $35M raised.
Owns the architecture and implementation of distributed, high-scale backend systems and APIs serving ML models in production.
Leads technical design for AI integration, driving fine-tuning and deployment of LLMs and transformers for business-critical use cases.
Mentors engineers across teams, sets platform-wide engineering standards, and collaborates with cross-functional leaders to align technical strategy with business goals.
Foodsmart is the leading Foodcare platform in the U.S., combining personalized clinical nutrition care, behavior change tools, and food benefits to improve health outcomes and lower costs. Serving over 3 million members and backed by a $200M investment from TPG's Rise Fund, the company fosters a culture of customer focus, urgency, and teamwork.
Build and improve LLM-powered systems to navigate complex construction tendering workflows.
Own features end-to-end from model/agent through API to TypeScript front-end.
Collaborate across teams to translate business problems into shipped AI features and maintain production systems.
Cosuno is a fast-growing tech startup that revolutionizes construction through a digital platform for tenders and procurement. With a small, well-funded team, we foster a calm, collaborative, and productive engineering culture.
Work directly with leading AI labs and enterprises to define research goals and technical requirements.
Build data intelligence systems and implement ML pipelines for data curation, model training, and evaluation.
Develop LLM applications, including multi-agent systems, RAG workflows, and evaluation harnesses.
Our client is a venture-backed AI company building intelligent systems by combining human expertise with machine learning. With over $40 million in funding and a global expert network, they provide critical infrastructure for AI development.
Build and deploy AI workflows and skills using AIVA
Integrate AI solutions with APIs, databases and enterprise systems
Rapidly build, test, demonstrate and refine solutions with clients
Williams Lea is the leading global provider of tech-enabled business and marketing services helping clients manage and transform processes. The company serves clients in 20 countries across four continents and has 15,000 employees worldwide.
Transform an existing AI agent product into scalable, reliable infrastructure.
Design and operate the core agent runtime, including orchestration, memory, and multi-agent workflows.
Work directly with the founder to set architecture, engineering standards, and development culture.
An early-stage AI infrastructure startup transforming a working AI agent product into scalable infrastructure. As the first engineering hire, you'll work directly with the founder to shape engineering culture and standards from the ground up.
Deliver end-to-end functionality across a TypeScript/React front end and a Golang backend.
Build products for partner integrations, including wallet systems and game systems in a certified environment.
Design and build APIs (GraphQL, gRPC, REST) and shape the architecture of a young platform on AWS.
Oddin builds products that partners integrate into their own platforms, focusing on AI-first development where 80-90% of code is generated with AI. They are a young startup with a collaborative, autonomous product team and no strict processes.
Architect, build, and optimize high-performance production LLM systems while maintaining a strong personal technical presence on the team.
Spearhead strategic technological changes and champion code refactoring efforts to keep the core codebase cutting-edge and performant.
Lead technical story breakdowns, architectural design, and mentor engineers across the department.
Appian provides AI automation for mission-critical work, automating complex processes in large enterprises and governments. With over 25 years of experience, the company is known for its reliability and scale, and fosters an inclusive culture with employee-led affinity groups.
Build LLM evaluation systems and diagnose agent performance issues across prompts and tools.
Netomi is an agentic AI platform for enterprise customer experience, enabling automation for global brands. Backed by Y Combinator and Index Ventures, the company drives efficiency and higher quality experiences.
Write and ship production AI code daily as an active contributor.
Build the retrieval, graph, and inference layers on top of our data platform.
Set patterns other teams build against and turn company goals into shipped systems.
Acquia empowers brands to create digital customer experiences using its Drupal-based Digital Experience Platform. It is a Great Place to Work-Certified company with thousands of global organizations as clients.
Develop and deploy cutting-edge AI/ML solutions to enhance the platform and improve student learning experiences.
Design, develop, and optimize LLM-powered agentic systems and APIs for real product use cases.
Collaborate with senior engineers and contribute to evaluation frameworks and MLOps pipelines.
Interview Kickstart specializes in interview preparation and career transitions into high-demand tech fields like AI, ML, and Data Science. Over 17,000 tech professionals have been guided by current and former hiring managers to land coveted positions at companies like Google and Amazon.
Own the build out of new agents, skills, and platform capability for teams across TLDR.
Build and deploy agents end to end, from design through implementation, evals, and rollout to internal users.
Partner with stakeholders across sales, editorial, and people ops to find where an LLM belongs in their process.
TLDR runs the largest network of tech newsletters in the world, with over 8 million subscribers covering startups, software engineering, AI, and more. Our 31-person full-time team is bootstrapped, profitable, and on track for $35M in revenue this year, with a culture of owning functions rather than slices.
Architect AI infrastructure including backend services, data pipelines, and orchestration workflows for LLMs.
Write production-grade, high-performance code for high-throughput AI workflows and data-driven systems.
Integrate foundational models, vector data stores, and cloud microservices into scalable platform components.
Korza builds AI infrastructure and products, specializing in LLM and agent-based systems. The company emphasizes cross-functional collaboration and rapid shipping of cutting-edge AI capabilities.
Design, build and operate production AI agents, including an autonomous coding agent that works from Jira and Slack, opening PRs and fixing CI failures.
Build the retrieval and context layer behind our AI brain: embeddings, semantic search, knowledge-graph modeling, and integration with Snowflake and internal docs.
Harden agents against prompt injection and over-broad permissions, and drive cost and latency down using caching and structured outputs.
Weedmaps is a global leader in the cannabis industry, providing a platform for consumers and businesses. The company has a collaborative culture focused on innovation and community, serving the U.S. and worldwide.
Own complex software initiatives end to end, from design and implementation through testing and production readiness.
Build scalable backend systems and AI-powered applications using TypeScript, LLMs, and agentic frameworks.
Mentor peers and contribute to engineering excellence through testing, code quality, and continuous improvement.
This partner company builds scalable production systems and AI-powered applications using modern technologies. It fosters a remote-first, collaborative engineering culture with a focus on software craftsmanship and continuous learning.
Set the technical direction for AI engineering across the team: agent architecture patterns, evaluation methodology, deployment and monitoring strategies
Design the AI platform layer, including shared agent frameworks, tool integrations, and evaluation infrastructure
Work directly with clients on the most complex engagements, identifying new problem domains and ensuring production quality
Addepar is a global data and AI platform empowering investment professionals to turn complex financial information into actionable intelligence. With over 1,500 firms in 60 countries managing nearly $10 trillion in assets, Addepar fosters a culture of ownership, collaboration, and innovation.
Build and own AI backend and Agent workflows, including multi-turn conversations, RAG, tool calling, and handoff.
Drive evaluation and continuous improvement with product, design, and QA.
Own production reliability and diagnose issues across the stack.
Trust Wallet is the leading non-custodial crypto wallet, trusted by over 200 million people to securely manage digital assets. It has a global, fully remote team with a flat structure and a culture focused on learning and growth.
Lead and grow the AI Transformation engineering team, owning delivery, quality, and operational health.
Guide architecture of agentic AI systems and set engineering standards for security and compliance.
Partner with business units to align engineering delivery with business outcomes and track KPIs.
GoodLeap is a technology company providing financing and software for sustainable home solutions like solar and energy-efficient upgrades. With over 1 million homeowners served and $30 billion in financing since 2018, they support a collaborative culture and are dedicated to positive environmental impact through their nonprofit, GivePower.